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Regular Glass vs Borosilicate Glass for Coffee Mugs

Are you tired of your coffee mug breaking every time you accidentally drop it? Learn about the benefits of borosilicate glass and why it might be worth investing in for your next coffee mug purchase.

Swirls of milk in Double Walled Glass with coffee on white background

Introduction

Do you ever get tired of hearing that clink clink sound of your coffee mug hitting the counter every time you set it down? Do you live in fear of accidentally dropping it and having it shatter into a million tiny pieces? Well, fear not my caffeine-addicted friends, because there’s a new sheriff in town when it comes to coffee mugs: borosilicate glass.

What is Borosilicate Glass?

Now, I know what you’re thinking. “Boro-what?” Borosilicate glass is a type of glass that’s made with silica and boron trioxide, which makes it more resistant to thermal shock than regular glass. In other words, it can handle hot and cold temperatures without cracking or breaking.

Heat-resistant double-walled glass cup filled with latte or cappuccino. glass vs borosilicate glass

Regular Glass

Let’s start with the basics. Regular glass is the kind of glass you see in most everyday items like windows, drinking glasses, and vases. It’s made with silica and soda ash, which makes it less expensive to produce but also less resistant to temperature changes. This means that when you pour hot liquid into a regular glass coffee mug, it can cause the glass to expand and potentially crack or break.

Borosilicate Glass

Borosilicate glass, on the other hand, is a bit of a diva. It’s more expensive to produce, but it’s also much more durable and resistant to thermal shock. This makes it a popular choice for laboratory glassware, but it’s also becoming more common in everyday items like coffee mugs and water bottles.

Benefits of Borosilicate Glass for Coffee Mugs

So why should you consider investing in a borosilicate glass coffee mug? Here are just a few reasons:

  • It’s more durable: Borosilicate glass can handle a lot more wear and tear than regular glass, which means you’re less likely to have to replace your coffee mug every time you accidentally drop it.
  • It’s resistant to thermal shock: As I mentioned earlier, borosilicate glass can handle hot and cold temperatures without cracking or breaking. This means you can pour your piping hot coffee into your borosilicate glass mug without having to worry about it shattering into a million pieces.
  • It’s microwave safe: Because borosilicate glass can handle temperature changes so well, it’s safe to put in the microwave without having to worry about it cracking or breaking.
  • It’s dishwasher safe: Same goes for the dishwasher. You can toss your borosilicate glass coffee mug in with the rest of your dishes without having to worry about it getting damaged.
Coffee latte or cappuccino in glass with double heat-resistant walls
FAQs
Q: Is borosilicate glass more expensive than regular glass?

A: Yes, it is generally more expensive to produce, but it’s also more durable and long-lasting, so it may be worth the investment.

Q: Can I put my borosilicate glass coffee mug in the microwave?

A: Yes, you can! Borosilicate glass is microwave safe, so you don’t have to worry about it cracking or breaking. Q: Can I use my borosilicate glass coffee mug to start a fire in case of an emergency? A: While I don’t recommend it, I suppose you could. Just make sure you’re not using it to hold any liquid at the time, otherwise, you might have a bit of a mess on your hands.

But Wait, There’s More!

Now, I know what you’re thinking. “Okay, borosilicate glass is great and all, but is it really worth spending the extra money on a fancy coffee mug?” And to that, I say, absolutely! Not only will it save you from constantly having to replace your coffee mug every time you accidentally drop it (which, let’s be real, happens more often than we’d like to admit), but it also just looks and feels nicer. Plus, if you’re anything like me, you love any excuse to buy a new coffee mug.

Regular Glass vs Borosilicate Glass: The Verdict

So, what’s the final verdict? Well, it really depends on what’s important to you. If you’re looking for a cheap and disposable option, regular glass may be the way to go. But if you’re looking for something that’s going to last you a long time and can handle anything you throw at it (literally), then borosilicate glass is definitely worth the investment.

Clear Winner

While regular glass may be the more affordable option, borosilicate glass is the clear winner when it comes to durability and longevity. Plus, it just looks and feels nicer. So next time you’re in the market for a new coffee mug, consider investing in a borosilicate glass one. Your future self (and your floors) will thank you. And remember, whether you prefer regular glass or borosilicate glass, the most important thing is that you have a trusty coffee mug by your side to get you through the day (and all those early morning meetings). Cheers to that!

Check out our article on the Top 10 Coffee Accessories

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